/*
 * my_sys.h
 *
 *  Created on: 2020年10月31日
 *      Author: tinnu
 */

#ifndef MY_SYS_H_
#define MY_SYS_H_


unsigned int GetCRC16(unsigned char *ptr, unsigned char len);
void delay(void);
void delay_ms(uint32_t n);
void EXAMPLE_RxEDMACallback(edma_handle_t *handle, void *param, bool transferDone, uint32_t tcds);
void EXAMPLE_StartRingBufferEDMA(void);

#endif /* MY_SYS_H_ */
